Distributed Model-Predictive Control Strategy for Distribution Network Volt/VAR Control: A Smart-Building-Based Approach

Volt/VAR control (VVC) techniques may be used for purposes such as technical loss reduction, voltage profile improvement, and conservation voltage reduction. The advent of distributed energy resources (DERs) at distribution and consumer levels imposes imperative VVC challenges for the distribution n...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on industry applications 2019-11, Vol.55 (6), p.7041-7051
Main Authors: Dhulipala, Surya Chandan, Monteiro, Raul Vitor Arantes, Silva Teixeira, Raoni Florentino da, Ruben, Cody, Bretas, Arturo Suman, Guimaraes, Geraldo Caixeta
Format: Article
Language:English
Subjects:
Ancillary services
Control systems
Demand-side management (DSM)
Distributed generation
distribution networks (DNs)
Domain names
Energy conservation
Energy distribution
Energy sources
HVAC
Inverters
model-predictive control (MPC)
Networks
Power consumption
Predictive control
Reactive power
reactive power control
sensitivity analysis
Smart buildings
Space heating
Strategy
thermostatically controlled loads (TCLs)
Volt/VAR control (VVC)
Voltage control
Voltage reduction
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Volt/VAR control (VVC) techniques may be used for purposes such as technical loss reduction, voltage profile improvement, and conservation voltage reduction. The advent of distributed energy resources (DERs) at distribution and consumer levels imposes imperative VVC challenges for the distribution network operator. Innovative approaches have been proposed to use the inherent thermal inertia of buildings to provide ancillary services to the grid to tackle the problems posed by increasing trend of volatile DERs. Numerous state-of-the-art VVC strategies utilize traditional VVC devices and smart inverters to deal with voltage violations in active distribution networks (DNs) with increased DER penetration. However, they have not considered the potential service buildings can provide to mitigate this problem. The ability of smart buildings to provide reactive power support to the grid has not been exploited to date. Hitherto, the effect of the modulation of loads' reactive power consumption on the grid's voltage profile has not been studied. In this article, a distributed model-predictive control strategy for VVC in the DN by utilizing smart buildings is presented. The robustness of this strategy is validated on a modified IEEE 13-bus system.
ISSN:0093-9994
1939-9367
DOI:10.1109/TIA.2019.2941179